import router from './router'
import store from './store'
import { Message } from 'element-ui'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css'// progress bar style
import { getToken } from '@/utils/auth' // getToken from cookie

NProgress.configure({ showSpinner: false })// NProgress Configuration

// permission judge function
function hasPermission(roles, permissionRoles) {
  if (roles.indexOf('admin') >= 0) return true // admin permission passed directly
  if (!permissionRoles) return true
  return roles.some(role => permissionRoles.indexOf(role) >= 0)
}

const whiteList = ['/login', '/auth-redirect']// no redirect whitelist

router.beforeEach((to, from, next) => {
  NProgress.start()
  console.info(to.path)
  if (store.getters.addRouters.length === 0) {
    store.dispatch('Menus').then(res => {
      // router.addRoutes(store.getters.addRouters)
      // next({ ...to, replace: true })
      next()
    }).catch(_ => {
      next({ path: '/' })
    })
  }
  next()

  // if (getToken()) { // determine if there has token
  //   /* has token*/
  //   if (to.path === '/login') {
  //     next({ path: '/' })
  //     NProgress.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
  //   } else {
  //     if (store.getters.roles.length === 0) { // 判断当前用户是否已拉取完user_info信息
  //
  //     } else {
  //       // 没有动态改变权限的需求可直接next() 删除下方权限判断 ↓
  //       if (hasPermission(store.getters.roles, to.meta.roles)) {
  //         next()
  //       } else {
  //         next({ path: '/401', replace: true, query: { noGoBack: true }})
  //       }
  //       // 可删 ↑
  //     }
  //   }
  // } else {
  //   /* has no token*/
  //   if (whiteList.indexOf(to.path) !== -1) { // 在免登录白名单，直接进入
  //     next()
  //   } else {
  //     next(`/login?redirect=${to.path}`) // 否则全部重定向到登录页
  //     NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
  //   }
  // }
})

router.afterEach(() => {
  NProgress.done() // finish progress bar
})
